2032109919

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{78101}}^1$

素因数の和:78180

約数の個数: 36

約数和(自身を含む): 3472414920

約数和(自身を除く): 1440305001

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 3717, 8673, 26019, 78101, 234303, 546707, 702909, 1640121, 3826949, 4607959, 4920363, 11480847, 13823877, 32255713, 34442541, 41471631, 96767139, 225789991, 290301417, 677369973, 2032109919]

約数ペア:

[(1, 2032109919), (3, 677369973), (7, 290301417), (9, 225789991), (21, 96767139), (49, 41471631), (59, 34442541), (63, 32255713), (147, 13823877), (177, 11480847), (413, 4920363), (441, 4607959), (531, 3826949), (1239, 1640121), (2891, 702909), (3717, 546707), (8673, 234303), (26019, 78101)]